CN108878017A - A kind of light-duty high-tensile wear-resistant covered wire - Google Patents
A kind of light-duty high-tensile wear-resistant covered wire Download PDFInfo
- Publication number
- CN108878017A CN108878017A CN201810628431.0A CN201810628431A CN108878017A CN 108878017 A CN108878017 A CN 108878017A CN 201810628431 A CN201810628431 A CN 201810628431A CN 108878017 A CN108878017 A CN 108878017A
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- CN
- China
- Prior art keywords
- light
- conductor
- clad
- coated
- tensile wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of light-duty high-tensile wear-resistant covered wires, cable core includes multiple conducting wires, each wire includes the insulating layer for being located at the conductor at middle part and being coated on outside conductor, conductor is twisted by aramid yarn silk and conductive filament, clad is coated on outside cable core, clad is woven using aramid fiber yarn, and restrictive coating is coated on outside clad.Pass through the light-duty high-tensile wear-resistant covered wire of above-mentioned optimization design, it is reasonable in design, conductor is twisted by aramid yarn silk and conductive filament, aramid fiber yarn braiding layer is coated outside cable core simultaneously, greatly improve the tensile wear-resistant performance of cable, guarantee that cable weight is light simultaneously, and does not influence the bending property of cable.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of light-duty high-tensile wear-resistant covered wires.
Background technique
Current covered wire is using steel wire and copper wire mixing mostly as conductor, and two insulated wire cores dextrad are twisted to one
Rise, have inconvenient to carry, use easy broken lot and beat the phenomenon that turning round, and its tensile strength is not high, wear-resisting property and
Field worthiness is poor, largely effects on service efficiency and using effect.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of light-duty high-tensile wear-resistant covered wire.
A kind of light-duty high-tensile wear-resistant covered wire proposed by the present invention, including：Cable core, clad, restrictive coating；
Cable core includes multiple conducting wires, and each wire includes the insulating layer for being located at the conductor at middle part and being coated on outside conductor,
Conductor is twisted by aramid yarn silk and conductive filament；
Clad is coated on outside cable core, and clad is woven using aramid fiber yarn, and restrictive coating is coated on outside clad.
Preferably, aramid yarn silk is located in the middle part of conductor, and more conductive filaments are twisted around aramid yarn silk.
Preferably, conductive filament uses tinned copper wire.
Preferably, conductor includes four tinned copper wires.
Preferably, restrictive coating is made of polyether polyurethane protective cover material.
Preferably, insulating layer is made of high-density polyethylene insulation material.
Preferably, the count of clad is 30-40%.
In the present invention, the light-duty high-tensile wear-resistant covered wire proposed, cable core includes multiple conducting wires, and each wire includes position
Conductor in middle part and the insulating layer that is coated on outside conductor, conductor are twisted by aramid yarn silk and conductive filament, clad packet
It overlays on outside cable core, clad is woven using aramid fiber yarn, and restrictive coating is coated on outside clad.Pass through above-mentioned optimization design
Light-duty high-tensile wear-resistant covered wire, reasonable in design, conductor is twisted by aramid yarn silk and conductive filament, while outside cable core
Aramid fiber yarn braiding layer is coated, greatly improves the tensile wear-resistant performance of cable, while guaranteeing that cable weight is light, and do not influence cable
Bending property.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of light-duty high-tensile wear-resistant covered wire proposed by the present invention.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagrams of light-duty high-tensile wear-resistant covered wire proposed by the present invention.
Referring to Fig.1, a kind of light-duty high-tensile wear-resistant covered wire proposed by the present invention, including：Cable core, clad 1, restrictive coating
2；
Cable core includes multiple conducting wires 3, and each wire 3 includes being located at the conductor 31 at middle part and being coated on exhausted outside conductor 31
Edge layer 32, conductor 31 are twisted by aramid yarn silk 51 and conductive filament 52；
Clad 1 is coated on outside cable core, and clad 1 is woven using aramid fiber yarn, and restrictive coating 2 is coated on clad 1
It is external.
In the present embodiment, the light-duty high-tensile wear-resistant covered wire proposed, cable core include multiple conducting wires, each wire packet
The insulating layer for being located at the conductor at middle part and being coated on outside conductor is included, conductor is twisted by aramid yarn silk and conductive filament, is coated
Layer is coated on outside cable core, and clad is woven using aramid fiber yarn, and restrictive coating is coated on outside clad.Pass through above-mentioned optimization
The light-duty high-tensile wear-resistant covered wire of design, reasonable in design, conductor is twisted by aramid yarn silk and conductive filament, while cable core
Outside cladding aramid fiber yarn braiding layer, greatly improves the tensile wear-resistant performance of cable, while guaranteeing that cable weight is light, and do not influence
The bending property of cable.
In a specific embodiment, aramid yarn silk 51 is located at 31 middle part of conductor, and more conductive filaments 52 surround aramid yarn silk 51
It is twisted, to improve the tensile property of conductor.
In the specific design method of conductive filament, conductive filament 52 uses tinned copper wire, prevents electrochemical corrosion.
In further specific embodiment, conductor 31 includes four tinned copper wires.
In the specific choice mode of restrictive coating, restrictive coating 2 is made of polyether polyurethane protective cover material, so that cable has
There is wear-resisting property high, oil resistance is good, and anti-ultraviolet property is good, and intensity is high, the good characteristic of high and low temperature resistance.
In the specific choice mode of insulating layer, insulating layer 32 is made of high-density polyethylene insulation material, using height
Density polyethylene, density is small, light-weight, and good electrical property, dielectric constant is small, and decay low characteristic.
In the specific design method of clad, the count of clad 1 is 30-40%, using this weaving manner, electricity
Cable have it is light-weight, tensile property is good, the characteristic of resist bending and distortion.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of light-duty high-tensile wear-resistant covered wire, which is characterized in that including：Cable core, clad (1), restrictive coating (2)；
Cable core includes multiple conducting wires (3), and each wire (3) includes being located at the conductor (31) at middle part and being coated on outside conductor (31)
Insulating layer (32), conductor (31) is twisted by aramid yarn silk (51) and conductive filament (52)；
Clad (1) is coated on outside cable core, and clad (1) is woven using aramid fiber yarn, and restrictive coating (2) is coated on clad
(1) external.
2. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that aramid yarn silk (51) is located at conductor
(31) middle part, more conductive filaments (52) are twisted around aramid yarn silk (51).
3. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that conductive filament (52) uses tin-coated copper
Silk.
4. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that conductor (31) includes four tin plating
Copper wire.
5. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that restrictive coating (2) uses polyether-type
Urethane jacking is made.
6. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that insulating layer (32) uses high density
Polyethylene insulation material is made.
7. light-duty high-tensile wear-resistant covered wire according to claim 1, which is characterized in that the count of clad (1)
For 30-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628431.0A CN108878017A (en) | 2018-06-19 | 2018-06-19 | A kind of light-duty high-tensile wear-resistant covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628431.0A CN108878017A (en) | 2018-06-19 | 2018-06-19 | A kind of light-duty high-tensile wear-resistant covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108878017A true CN108878017A (en) | 2018-11-23 |
Family
ID=64339434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810628431.0A Pending CN108878017A (en) | 2018-06-19 | 2018-06-19 | A kind of light-duty high-tensile wear-resistant covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108878017A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556447U (en) * | 2009-12-15 | 2010-08-18 | 北京亨通斯博通讯科技有限公司 | Light-duty high-intensity flexible cable |
| CN201893165U (en) * | 2010-12-09 | 2011-07-06 | 天津亿鑫通科技股份有限公司 | Industrial control cable with shielding for dragging |
| CN104464947A (en) * | 2014-12-23 | 2015-03-25 | 天津塑力线缆集团有限公司 | Signal transmission cable resistant to bending |
| CN204834155U (en) * | 2015-08-06 | 2015-12-02 | 安徽新亚特电缆集团有限公司 | Light -duty control cable of high drop |
| CN205943526U (en) * | 2016-06-08 | 2017-02-08 | 兰州众邦电线电缆集团有限公司 | Cable is used in open -air detection transmission |
| CN207124051U (en) * | 2017-07-04 | 2018-03-20 | 金杯电工股份有限公司 | A kind of tensile cable |
| CN208240385U (en) * | 2018-06-19 | 2018-12-14 | 安徽龙庵电缆集团有限公司 | A kind of light-duty high-tensile wear-resistant covered wire |
-
2018
- 2018-06-19 CN CN201810628431.0A patent/CN108878017A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556447U (en) * | 2009-12-15 | 2010-08-18 | 北京亨通斯博通讯科技有限公司 | Light-duty high-intensity flexible cable |
| CN201893165U (en) * | 2010-12-09 | 2011-07-06 | 天津亿鑫通科技股份有限公司 | Industrial control cable with shielding for dragging |
| CN104464947A (en) * | 2014-12-23 | 2015-03-25 | 天津塑力线缆集团有限公司 | Signal transmission cable resistant to bending |
| CN204834155U (en) * | 2015-08-06 | 2015-12-02 | 安徽新亚特电缆集团有限公司 | Light -duty control cable of high drop |
| CN205943526U (en) * | 2016-06-08 | 2017-02-08 | 兰州众邦电线电缆集团有限公司 | Cable is used in open -air detection transmission |
| CN207124051U (en) * | 2017-07-04 | 2018-03-20 | 金杯电工股份有限公司 | A kind of tensile cable |
| CN208240385U (en) * | 2018-06-19 | 2018-12-14 | 安徽龙庵电缆集团有限公司 | A kind of light-duty high-tensile wear-resistant covered wire |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |